Kinguin is going down the drain since 2018, the company made some really bad financial decisions and is now making their sellers pay for their mistakes, if you are a game-seller stay off that site, you wont get payed for your efforts, Kinguin doesn't give a $#*! about you and the other sellers and act like it was normal.
Keys that are sold on Kinguin.net are NEVER, I repeat never actually from Kinguin themselves, sellers like me are those who sell keys via their platform, if a key is bad or theres any kind of restrictions Kinguin makes us sellers responsable for it, they act as they and the buyer were always right, as a seller you are scum to them, they just exploit you and make you wait for nothing at all...
One of the worst comanies I had to work with...